8mm Combination Seal, PP Screw Cap, black, centre hole, 8-425 thread, PTFE red/Silicone white/PTFE red, 45° shore A, 1.0mm
Diameter (d) - mm |
8
|
Colour |
Zwart
|
Durometer |
45° shore A
|
Thickness (w1) - mm |
1
|
Material |
Silicone / PTFE
|
Quantity per pack |
100 stuks in PE-zak
|
- Ready to use combination seals; no time-consuming and “tricky” assembly.
|
- Temperature resistant from -60°C up to 200°C.
|
- Silicone liners with PTFE on both sides for less coring.
|
- Different hardnesses (durometers) to meet requirements of the various types of needles regarding penetration.
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- Much cleaner than Natural Rubber, RedRubber or Butyl.
|
- The special, slitted liner for VWR (Merck®)/Hitachi is only available unassembled, as the diameter with the most optimal valve effect does not achieve any pressfit in the cap. Enlargement of the diameter is only possible with negative effects on the building up of vacuums in the vial.
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